52mm ZH411 Bicycle Headset Repair Bearing Headset Bearing

52mm ZH411 Bicycle Headset Repair Bearing is a component used in bicycle headsets. It is intended for repairing common bearing bowl sets.

• Product type: Cap Component
• Compatibility: bicycle headset
• Material: steel
• Key feature: laser engraved bearing parameters
• Application: mountain/road bike
• Purpose: repair common full-concealed, press-in semi-concealed and external bearing bowl sets
• Features: inner and outer 45 degree chamfer, anti-rust and abrasion resistance, flexible rotation, wide applicability
• Specification: 41/41.8/47/49/52mm
• Weight: about 25g for 41mm, about 26g for 41.8mm, about 33g for 47/49mm, and about 35g for 52mm